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    SubjectRe: USB related "unable to handle kernel paging request" in 3.0.0-rc7
    On Tue, 2 Aug 2011 13:10:39 +0200
    Florian Mickler <florian@mickler.org> wrote:

    > On Tue, 2 Aug 2011 12:40:28 +0200
    > Florian Mickler <florian@mickler.org> wrote:
    >
    > > This should fix it.
    > >
    > Tino, can you test if this also fixes your bug since
    > I don't have the hardware.
    >
    > At the moment I'm not seeing how the screwup Dan pointed out could
    > have that effect though... ? The priv-buffer-pointer would have
    > been simply overriden in the probe routine by the new buffer and it
    > should have worked happily everafter (until the driver disconnect
    > routine would have been called...) *headscratch*
    >
    > Regards,
    > Flo

    ok. I see the problem now. The buffer get's initialzed a little bit too late
    because it already get's used from the dvb_usb_device_init call via the
    frontend attach call:

    dvb_usb_device_init->dvb_usb_init->dvb_usb_adapter_init->dvb_usb_adapter_frontend_init->vp7045_frontend_attach->vp7045_usb_op

    Hm.. let me think about it. In the meantime, you don't need to test
    this 'fix'.

    Regards,
    Flo


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